Created
August 23, 2012 00:58
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token auth
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class TokensController < ApplicationController | |
skip_before_filter :verify_authenticity_token | |
respond_to :json | |
def create | |
email = params[:email] | |
password = params[:password] | |
if request.format != :json | |
render :status=>406, :json=>{:message=>"The request must be json"} | |
return | |
end | |
if email.nil? or password.nil? | |
render :status=>400, | |
:json=>{:message=>"The request must contain the user email and password."} | |
return | |
end | |
@user=User.find_by_email(email.downcase) | |
if @user.nil? | |
logger.info("User #{email} failed signin, user cannot be found.") | |
render :status=>401, :json=>{:message=>"Invalid email or passoword."} | |
return | |
end | |
# http://rdoc.info/github/plataformatec/devise/master/Devise/Models/TokenAuthenticatable | |
@user.ensure_authentication_token! | |
if not @user.valid_password?(password) | |
logger.info("User #{email} failed signin, password \"#{password}\" is invalid") | |
render :status=>401, :json=>{:message=>"Invalid email or password."} | |
else | |
render :status=>200, :json=>{:token=>@user.authentication_token} | |
end | |
end | |
def destroy | |
@user=User.find_by_authentication_token(params[:id]) | |
if @user.nil? | |
logger.info("Token not found.") | |
render :status=>404, :json=>{:message=>"Invalid token."} | |
else | |
@user.reset_authentication_token! | |
render :status=>200, :json=>{:token=>params[:id]} | |
end | |
end | |
end |
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